Our Strengths

Unique advantages

Industrial top level cost effectiveness realized in the medium lot production of complex shape parts and processing of hard-to-work materials

We have deployed, in total, 31 units of CNC lathe/turning center and a number of machining centers, tapping centers, and ROBODRILLs. The medium lot production of parts with high difficulty may be of higher cost per time unit if a multifunctional machine or five-axis machining center is used; instead, we can carry out such a production based on our high-level process planning approach in the most cost effective manner possible in the industry. We also cover high precision machining of parts with a complex shape and hard-to-work materials including semiconductor production equipment and robot parts, and hydraulic/pneumatic systems.

Our Strengths

Our Strengths [1]

Mainly for aluminium/stainless steel, precision machining of complex/difficult-to-machine shapes is available

We realized precision machining of complex/difficult-to-machine shapes mainly for aluminium and stainless steel. Also, we cover processing of a material of hard machinability including SUS316L and titanium as well as machining of a wide range of metals such as steel, brass, and hardened steel.

Our Strengths [2]

From machining to special processing and secondary processing, the integrated make-to-order production system is established

According to production orders, we can provide one-stop service from material procurement to special processing including pressing, bending, welding, and wire cutting, and secondary processing including surface treatment/heat treatment, as well as precision machining.

Our Strengths [3]

Our own plant in Vietnam enables low cost, high quality production

A plant we have built in Vietnam mainly covers the medium lot and mass production of parts with moderate difficulty. Also, the headquarters plant in Japan mainly covers R&D, prototyping, the small to middle lot production of parts with high difficulty in a short delivery term. Based on this international specialization of production, we realize low cost, high quality production.

Our Strengths [4]

Our VA/VE proposals from the design stage achieve additional manufacturing cost reduction

Working with customers on their new product development project, we can provide VA/VE proposals. Based on detailed information and requests from customers, we provide professional proposals such as a lower cost, mass producible shape of parts.

We have accumulated manufacturing know-how gained in more than 20 industries over about 70 years since its foundation. We use these know-how to cover all types of precision machining.

At Higashiosaka, where a large number of factories with specific expertise and high-level technologies are concentrated, we have developed about 70 years of experience and results in machining. A production network comprising about 230 companies and our production know-how gained from experience with customers in more than 20 industries enable us to cover all types of precision machining.

Consultations and Inquiries

For consultations and inquiries regarding each parts production and technologies, please feel free to dial the following number.

Tel for consultations and inquiries:


(opening hours: weekdays 9:00-17:00; closing days: Saturdays, Sundays, national holidays)